How does the immune system distinguish between good and bad bacteria?

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  • Опубликовано: 25 окт 2024

Комментарии • 60

  • @phylumchannel
    @phylumchannel  3 дня назад +8

    To try everything Brilliant has to offer-free-for a full 30 days, visit brilliant.org/PhyTheNeutrophil/ . You’ll also get 20% off an annual premium subscription.

    • @cydia2020
      @cydia2020 16 часов назад +1

      Congratulations on the sponsorship!!!🎉

    • @phylumchannel
      @phylumchannel  16 часов назад

      Thank you!!!

  • @andreiz112dn5
    @andreiz112dn5 16 часов назад +53

    why can we pay bacteria to kill other bad bacteria

  • @shinjiikari5174
    @shinjiikari5174 6 часов назад +10

    Good bacteria: "Henlo, wanna engage in symbiosis? :3c"
    Bad bacteria: _"It's free real estate."_

  • @leshommesdupilly
    @leshommesdupilly 12 часов назад +25

    Pathogenic E.Coli: May I have some oath, brother ?
    Commensal E. Coli: No.

  • @piglin469
    @piglin469 16 часов назад +35

    This is why me thinks genetically modified viruses should replace standard penicillin. Penicillin is indiscriminate attacking both good and bad bacteria

    • @refindoazhar1507
      @refindoazhar1507 5 часов назад +3

      Phage therapy has been in development since the early years of antibiotics. Unfortunately it is way easier to flush your body with broad spectrum antibiotics instead of doing a dozen lengthy tests to identify the exact pathogen you are dealing with.

  • @phylumchannel
    @phylumchannel  3 дня назад +72

    like this comment if you want Netflix to buy the rights to "The Cells of Our Lives"

  • @wes1070
    @wes1070 9 часов назад +8

    Finding your channel immediately after starting to learn immunology in vet school feels like such a blessing. Our lecturers took us straight into the deep end so I’m just finding your videos rlly helpful and fun to get the concepts in my head to learn from :D!!

    • @phylumchannel
      @phylumchannel  9 часов назад +1

      Thank you for the kind words! And good luck in vet school!

  • @范瑞傑
    @范瑞傑 15 часов назад +22

    This is very interesting as someone that just completed a successful treatment for h pylori. (The first time failed)
    Good to know my mucus is no longer carcinogenic :D

    • @phylumchannel
      @phylumchannel  15 часов назад +9

      congrats on the successful treatment! now you know the epic battle that happened behind the scenes ⚔️

  • @TGondii
    @TGondii 15 часов назад +19

    i'm a simple parasite - i see a phy video, i watch a phy video

  • @psydere
    @psydere 15 часов назад +15

    12:20 I'm literally a microcelebrity

  • @ikosaheadrom
    @ikosaheadrom 15 часов назад +15

    I love the cute B-cell

  • @99999bomb
    @99999bomb 8 часов назад +5

    6:50 i thought b cells got their name from the bursa organ in birds since thats where they were discovered

  • @austinfreyrikrw6651
    @austinfreyrikrw6651 11 часов назад +9

    Great video, 1 minor correction. B-cell is named after the Bursa of Fabricius in birds, where they are first discovered. Not bone marrow.

    • @phylumchannel
      @phylumchannel  11 часов назад +1

      Oh! That's pretty wild!

    • @FreshPineapple1
      @FreshPineapple1 7 часов назад +2

      Is the T in T-cell named after the thymus, though? That's what I heard

    • @phylumchannel
      @phylumchannel  6 часов назад +2

      @@FreshPineapple1 check the errata

  • @Nachiebree
    @Nachiebree 2 часа назад +2

    Shoutout to my immune system I just got over an E Coli infection

  • @endless_space_ememem
    @endless_space_ememem 13 часов назад +8

    By this logic, if we ingest some food that our gut microbiome never saw before, then would the immune battle would destroy you all -> allergy?

    • @wessltov
      @wessltov 12 часов назад +10

      I do remember something about recommending parents to introduce traditionally allergen foods early in their child's life, because it could reduce the odds of them developing allergies

    • @refindoazhar1507
      @refindoazhar1507 5 часов назад +3

      Yes, that's why it is recommended to feed your kids as many kind of food as soon as possible, because delayed introduction increases the possibility of developing allergy.

  • @randomguyontheinternet374
    @randomguyontheinternet374 13 часов назад +3

    I think we need to get this man more popular

  • @soso-zz9qf
    @soso-zz9qf 11 часов назад +3

    My immune system decided I didn't need beta cells. Thanks g :)

    • @Gelatinocyte2
      @Gelatinocyte2 5 часов назад

      Wait, aren't beta cells the ones inside the pancreas that produces insulin?

  • @Poonda-ju8xe
    @Poonda-ju8xe 2 часа назад

    1:11 Congrats on the sponsor Phy! You deserve success!

  • @Niclas-dr3qt
    @Niclas-dr3qt 15 часов назад +2

    8:55 friendly neighbourhood microbes

  • @Poonda-ju8xe
    @Poonda-ju8xe 2 часа назад +1

    Guys a new Phy video dropped! Instant watch from me!

  • @CeramicSerpent
    @CeramicSerpent 7 часов назад +1

    This video is so well done! Genuinely can't believe its sitting at

  • @FreshPineapple1
    @FreshPineapple1 7 часов назад +3

    Subscribing for future episodes of Cells Of Our Lives 😁
    I'd love to see a video on how a mother's immune system responds to her growing embryo/foetus and why it doesn't (under normal circumstances) try to kill it

  • @Nobbu
    @Nobbu 9 часов назад

    This video is crazy well made, love it

  • @Jareermoney
    @Jareermoney 11 часов назад +2

    The Dendritic Cell looks Cthulhu-like. 😅

  • @Gorgons_Gaze
    @Gorgons_Gaze 11 часов назад

    tremendous work, as usual!

  • @SamanthaSerrano-p9n
    @SamanthaSerrano-p9n 5 часов назад

    I love this channel so awsome it gives me exactly the amount of information I want whilst not needing to sit through hours of a lecture that only has one interesting thing

  • @Clockworkbio
    @Clockworkbio 16 часов назад +7

    Let’s GOOOOOO

  • @wessltov
    @wessltov 12 часов назад +1

    So in short: the microbiome is like tryouts for symbiogenesis?
    That's my takeaway at least

    • @phylumchannel
      @phylumchannel  11 часов назад +1

      You could interpret it that way!

  • @benthomason3307
    @benthomason3307 11 часов назад +3

    You really didn't know this stuff? Guess the Immunity higher-ups really don't tell you grunts anything, do they? Typical. I'm a neuron and everyone seems to be moving into the taxes and parenting pathways nowadays, I seem to be amongst the only ones who haven't lost sight of how awesome power rangers are. Some days it feels like this body is starting to fall apart around us.

    • @Gelatinocyte2
      @Gelatinocyte2 5 часов назад +1

      Ah, look what we have here! Some _cells at work._

  • @random6033
    @random6033 9 часов назад

    isn't it better to call those "beneficial" and "pathogenic"

  • @polygontower
    @polygontower 16 часов назад

    New video, let's go!!

  • @Sorta8
    @Sorta8 15 часов назад

    I've way more interest in this than I should have, ohno. Nevertheless, it is awesome to learn about this stuff.

  • @thedeco7868
    @thedeco7868 15 часов назад

    Cool video

  • @tylermacdonald8924
    @tylermacdonald8924 14 часов назад

    Their hats!

  • @WilliamLund-o1d
    @WilliamLund-o1d 6 часов назад

    The answer ends up being "do they stick around the castle, or do they try to breach its walls?"

  • @gamertf2
    @gamertf2 11 часов назад

    HELL YEAHH

  • @zorichn
    @zorichn 13 часов назад

    omg early

  • @deocal
    @deocal 8 часов назад

    Absolutely great video and I just checked and it only has 1.5K views?? Great combination of entertaining editing and reflecting our current understanding, awesome work man!